Can I still have the baby after the x-ray?
Imaging tests such as X-rays and CT scans have become an integral part of clinical medicine. Many parents are concerned…
5 kinds of heart-healthy exercise, often do can improve heart function
We all know that exercise can promote health, slow down the aging of the body and improve disease. However, it…
Hair can be washed every day? Three major misconceptions must know
Hair can be washed every day? How to choose shampoo? After washing hair must be blow-dried? Let the doctor help…
5 tips for perfect lovemaking
The highest level of lovemaking is not only comfortable, but also orgasm. If you can master some lovemaking skills, you will be able to add points to the lovemaking experience, help each other to release their desires and enjoy the pleasure of sex.
Is it better for men to urinate squat or stand?
From the time we were very young, men were taught to urinate standing up, while women were told to urinate squatting, and we got used to it in the long run. However, around the world, the posture of urination is not so fixed. In many countries, there are men who urinate sitting down. This raises the question, is it better to squat or stand?
Does not ejaculate for long affect spermatozoon?
High-quality sperm is the key to the next generation, but if men do not ejaculate for a long time, it can affect the overall quality of sperm, such as the number of sperm, motility, viability, concentration and so on. This is also the reason why doctors require abstinence for 3-5 days but not more than 7 days before semen examination.
3 Correct Ways to Replenish Water
I have seen many people pick up a large bottle of water and drink it down after exercise. Is this the right way? In fact, after exercise, water is particularly particular, drink wrong, not only can not quench thirst, but will bring harm to the body. After exercise, sweat, water and electrolytes (mainly sodium and chloride ions, as well as a small amount of potassium and calcium) are lost in large quantities. If water and corresponding minerals are not replenished in time, dehydration and other abnormal manifestations may occur.
What are the drugs that affect fertility?
In recent years, medical research has found that 10% to 30% of infertility is caused by drugs. Drugs that affect fertility mainly include the following categories:
Induced abortion is the main cause of infertility
With the development of modern society and the change of life style, the abortion rate of young and middle-aged women is on the rise. With the progress of medical science, the emergence of painless abortion and drug abortion has made abortion a safe, painful and simple thing, which has changed the attitude of female friends towards abortion, believing that abortion is a trivial matter and lacking awareness of its harmfulness. In fact, although the operation has been greatly improved in terms of technology and safety, the impact of abortion on the body still exists and can not be ignored.
What are the physiological functions of the prostate?
Prostate, as the largest accessory gonadal organ in men, has many physiological functions. Anatomically, the prostate constitutes the wall of the proximal urethra, including the internal urethral sphincter, which surrounds the prostatic urethra with circular smooth muscle fibers, controls the discharge of urine from the bladder, and helps the semen that has entered the seminal vesicle and prostate to be discharged through the urethra during ejaculation.